GRB 010921: DISCOVERY OF THE FIRST HIGH ENERGY TRANSIENT EXPLORER AFTERGLOW

P. A. PRICE; S. R. KULKARNI; E. BERGER; S. G. DJORGOVSKI; D. A. FRAIL; A. MAHABAL; D. W. FOX; F. A. HARRISON; J. S. BLOOM; S. A. YOST; D. E. REICHART; A. A. HENDEN; G. R. RICKER; R. VAN DER SPEK; K. HURLEY; J.-L. ATTEIA; N. KAWAI; E. FENIMORE; C. GRAZIAN

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GRB 010921: DISCOVERY OF THE FIRST HIGH ENERGY TRANSIENT EXPLORER AFTERGLOW

机译：GRB 010921：之后发现的第一个高能瞬态浏览器

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We report the discovery of the optical and radio afterglow of GRB 010921, the first gamma-ray burst afterglow to be found from a localization by the High Energy Transient Explorer satellite. We present optical spectroscopy of the host galaxy, which we find to be a dusty and apparently normal star-forming galaxy at z = 0.451. The unusually steep optical spectral slope of the afterglow can be explained by heavy extinction, A_v > 0.5 mag, along the line of sight to the GRB. Dust with similar A_v for the host galaxy as a whole appears to be required by the measurement of a Balmer decrement in the spectrum of the host galaxy.

机译：我们报告了GRB 010921的光学和无线电余辉的发现，这是由高能量瞬变资源管理器卫星从本地化中发现的第一个伽马射线突发余辉。我们介绍了宿主星系的光谱学，发现它在z = 0.451时是尘土飞扬且显然是正常的恒星形成星系。余辉异常陡峭的光谱斜率可以通过大灭绝A_v> 0.5 mag沿GRB的视线来解释。通过测量宿主星系光谱的巴尔默减量，似乎需要整个宿主星系具有相似的A_v的尘埃。

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《The Astrophysical journal》 |2002年第2期|p.L121-L125|共5页
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P. A. PRICE; S. R. KULKARNI; E. BERGER; S. G. DJORGOVSKI; D. A. FRAIL; A. MAHABAL; D. W. FOX; F. A. HARRISON; J. S. BLOOM; S. A. YOST; D. E. REICHART; A. A. HENDEN; G. R. RICKER; R. VAN DER SPEK; K. HURLEY; J.-L. ATTEIA; N. KAWAI; E. FENIMORE; C. GRAZIAN;
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1. GRB 010921: DISCOVERY OF THE FIRST HIGH ENERGY TRANSIENT EXPLORER AFTERGLOW [J] . P. A. PRICE, S. R. KULKARNI, E. BERGER, The Astrophysical journal . 2002,第2aaParta2期

机译：GRB 010921：之后发现的第一个高能瞬态浏览器
2. GRB 010921: LOCALIZATION AND OBSERVATIONS BY THE HIGH ENERGY TRANSIENT EXPLORER SATELLITE [J] . G. RICKER, K. HURLEY, D. LAMB, The Astrophysical journal . 2002,第2aaParta2期

机译：GRB 010921：高能瞬态探测卫星的定位和观测
3. GRB 010921: LOCALIZATION AND OBSERVATIONS BY THE HIGH ENERGY TRANSIENT EXPLORER SATELLITE [J] . G. RICKER, K. HURLEY, D. LAMB, The Astrophysical journal . 2002,第2aPta2期

机译：GRB 010921：高能瞬态探测卫星的定位和观测
4. GRB 010921: Discovery of the First HETE Afterglow [C] . Paul A. Price A Workshop Celebrating the First Year of the HETE Mission; Nov 5-9, 2001; Woods Hole, Massachusetts . 2001

机译：GRB 010921：发现第一个HETE余辉
5. Measurements of metastable atom density using energies and densities of energetic “fast” electrons detected in the electron energy distribution function associated with the afterglow plasma produced by a radio frequency inductively coupled plasma helium discharge [D] . Blessington, Jon C. 2007

机译：使用能量和高能“快速”电子的密度测量亚稳态原子密度，电子能量分布函数中检测到与射频感应耦合等离子体氦放电产生的余辉等离子体相关的电子能量分布函数
6. A possible macronova in the late afterglow of the long–short burst GRB 060614 [O] . Bin Yang, Zhi-Ping Jin, Xiang Li, -1

机译：长短爆发GRB 060614余辉后期可能存在的大型新星
7. GRB 010921: Discovery of the First HETE Afterglow [O] . Price, P A, Kulkarni, S R, Berger, E, 2002

机译：GRB 010921：发现第一个HETE余辉
8. GRB 021211 as a Faint Analogue of GRB 990123: Exploring the Similarities and Differences in the Optical Afterglows [R] . Holland, S. T. , Bersier, D. , Bloom, J. S. , 2004

机译：GRB 021211作为GRB 990123的微弱模拟：探索光学余辉的异同

GRB 010921: DISCOVERY OF THE FIRST HIGH ENERGY TRANSIENT EXPLORER AFTERGLOW

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